TL3842PG4
IC REG CTRLR BST FLYBK PWM 8-DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TL3842PG4 is an 8-PDIP packaged DC-DC controller IC designed for boost, flyback, and forward topologies. This component drives a single positive output and supports step-up, step-up/step-down voltage conversion. It operates with a supply voltage range of 10V to 30V and features frequency control with a maximum switching frequency of up to 500kHz. The TL3842PG4 offers a maximum duty cycle of 97% and utilizes a transistor driver for its output stage, without synchronous rectification. This device is suitable for applications requiring efficient power conversion, including consumer electronics and industrial power supplies.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 500kHz |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 97% |
| Clock Sync | No |
| Number of Outputs | 1 |